/* ================================
   CoinFlow WhatsApp Support
================================ */

.coinflow-whatsapp {
  position: fixed;
  right: 24px;
  bottom: 100px;
  z-index: 9998;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;

  min-height: 56px;
  padding: 0 20px;

  color: #ffffff;
  background: #25d366;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;

  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;

  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.3);

  transition:
    transform 0.25s ease,
    background 0.25s ease,
    box-shadow 0.25s ease;
}

.coinflow-whatsapp svg {
  width: 27px;
  height: 27px;
  flex-shrink: 0;
}

.coinflow-whatsapp:hover {
  color: #ffffff;
  background: #20bd5a;
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.4);
}

.coinflow-whatsapp:focus-visible {
  outline: 3px solid #071525;
  outline-offset: 4px;
}

@media (max-width: 600px) {
  .coinflow-whatsapp {
    right: 30px;
    bottom: 90px;
    width: 56px;
    height: 56px;
    min-height: 56px;
    padding: 0;
    border-radius: 50%;
  }

  .coinflow-whatsapp span {
    display: none;
  }

  .coinflow-whatsapp svg {
    width: 29px;
    height: 29px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .coinflow-whatsapp {
    transition: none;
  }

  .coinflow-whatsapp:hover {
    transform: none;
  }
}